How to Change Your License in ProfiSignal Software

Delphin ProfiSignal for Professional Data Analysis

In the event of a software update or a follow-up software order for Delphin systems, you’ll need to perform a quick license change in ProfiSignal software. In our latest Delphin Tech Article, CAS DataLoggers covers this quick process in our walkthrough below. Delphin systems are ideal for measurement & test applications in industry, labs, M2M, product quality and more. We distribute Delphin devices in the USA—to learn more, call our Applications Specialists at (800) 956-4437.

How to Change Your License:

To change your license, start the Delphin DataService Configurator with Administrator privileges (in Windows Vista, 7 and 8 you’ll need to select “Run as administrator“).

How to change your license in Delphin ProfiSignal software

Open the Edit license screen and click the “Change license” button.


Now select “license.lic” and press the “Change license” button.


As always, our support team are available to answer your questions.


Delphin Technologies:

Delphin Technologies data loggers solve a variety of measurement and control problems in industrial and laboratory applications. They feature different analog and digital I/O modules for use with a wide range of signal types including: voltage; 4-20 mA current; thermocouple; RTD; and resistance. They also offer powerful alarm and programming capabilities allowing these intelligent systems to process measurements and to initiate actions on their own.

Delphin systems can be used for local data acquisition and logging when connected to a PC; for remote unattended data collection connected the internet; or as stand-alone devices. Delphin products are used worldwide in the following ways:

  • Delphin Message devices for industrial measurement data acquisition
  • ProfiSignal software for test bench automation
  • The AMDT – module for vibration monitoring and analysis
  • Remote monitoring of plant and machinery using ProfiSignal Go software
  • Operating DAQ and intelligent processing within Message devices
  • Supplying individual solutions (mobile, control cabinets, 19-inch etc.)
  • Developmental services (processing, user interfaces, databases)
  • Start-ups and training


CAS Data Loggers:

At CAS DataLoggers we offer data acquisition and control systems including high-performance real-time systems for applications where traditional test systems or programmable controllers are not suitable. These systems are popular in data acquisition, test and control applications requiring microsecond precision. We have models with 8 to over 400 analog input channels, analog output channels, digital inputs and outputs, counters, RS-232, RS-485 CANbus and Profibus interfaces.

We have been in business for over 20 years, and actively involved in selling data loggers and real-time systems since 2001. Our staff has over 100 years of total experience with different types of data acquisition and test and measurement equipment.

We want to help you select the most appropriate product for your application. Our Inside Engineering Dept. can also provide value-added services including on-site installation, wiring and packaging, engineering and design services and turn-key systems.